/*
 * Copyright (c) 2012-2020 MIRACL UK Ltd.
 *
 * This file is part of MIRACL Core
 * (see https://github.com/miracl/core).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/* Note that the original curve has been transformed to an isomorphic curve with A=-3 */

use crate::arch::Chunk;
use crate::brainpool::big::NLEN;

// Base Bits= 56
// brainpool Modulus
pub const MODULUS: [Chunk; NLEN] = [
    0x13481D1F6E5377,
    0xF623D526202820,
    0x909D838D726E3B,
    0xA1EEA9BC3E660A,
    0xA9FB57DB,
];
pub const ROI: [Chunk; NLEN] = [
    0x13481D1F6E5376,
    0xF623D526202820,
    0x909D838D726E3B,
    0xA1EEA9BC3E660A,
    0xA9FB57DB,
];
pub const R2MODP: [Chunk; NLEN] = [
    0x9E04F49B9A3787,
    0x29317218F3CF49,
    0x54E8C3CF1DBC89,
    0xBB411A3F7559CA,
    0x9773E15F,
];
pub const MCONST: Chunk = 0xA75590CEFD89B9;

// brainpool Curve
pub const CURVE_COF_I: isize = 1;
pub const CURVE_B_I: isize = 0;
pub const CURVE_COF: [Chunk; NLEN] = [0x1, 0x0, 0x0, 0x0, 0x0];
pub const CURVE_B: [Chunk; NLEN] = [
    0xE58101FEE92B04,
    0xEBC4AF2F49256A,
    0x733D0B76B7BF93,
    0x30D84EA4FE66A7,
    0x662C61C4,
];
pub const CURVE_ORDER: [Chunk; NLEN] = [
    0x1E0E82974856A7,
    0x7AA3B561A6F790,
    0x909D838D718C39,
    0xA1EEA9BC3E660A,
    0xA9FB57DB,
];
pub const CURVE_GX: [Chunk; NLEN] = [
    0xA191562E1305F4,
    0x42C47AAFBC2B79,
    0xB23A656149AFA1,
    0xC1CFE7B7732213,
    0xA3E8EB3C,
];
pub const CURVE_GY: [Chunk; NLEN] = [
    0xABE8F35B25C9BE,
    0xB6DE39D027001D,
    0xE14644417E69BC,
    0x3439C56D7F7B22,
    0x2D996C82,
];
pub const CURVE_HTPC:[Chunk;NLEN]=[0xBC14BB03BC7B16,0x30D22DEAE888EB,0xDF0183FD959247,0xF0C052E1737593,0x6665C79C];
